Myr BUGrip is the perfect way to discover winter running – a studded running shoe designed for comfortable and safe running on winter roads and snow. Product information BUGrip® outsole with 15 dynamic steel studs Light and breathable upper Supportive stability and full cushion Smooth and comfy upper Myr BUGrip® is a studded winter running shoe that provides great stability and feeling on icy roads and packed snow. The upper is made of a Double Jaquard polyester that is very durable and light, it’s also the kind of upper that provides a soft and comfortable feeling and elevates the high level of comfort. The toe has a laminated mudguard extending over the big toe area to provide extra protection and longevity. The last is regular with a snug fit over the foot and in combination with the great fitting heel the foot is kept in place. A roomy toebox is just what toes prefer to stay warm on cold winter runs. The fully cushioned midsole has an eTPU compound, giving great comfort and a plush running feeling. The 8mm drop hits the sweet spot for what many heel to mid-foot strikers prefer. The studded BUGrip® outsole provides traction in all winter conditions but behaves completely civilized when running on asphalt. Sustainability Footprint 6% bio-based materials10 kg CO2 eqv. per pair18% recycled materials Materials Upper is made of 42% recycled and GRS certified RePET polyester.The BUGrip outsole contains 23% natural rubber.The Ocean Bound Plastic is plastic waste at risk of ending up in the ocean that has been collected from nature. Details Drop: 8 mm Studs: With studs Lining: Ocean RePET polyester. 100% recycled, bluesign®, solution dyed and OBP certified Terrain: Mixed trail, Road Outersole: Rubber with BUGrip® carbide steel tip studs Upper Part: Double Jaquard with 50% Polyester, 42% recycled Polyester, 8% Monofilament Polyester Weight: 353 gram Last: Regular Activity: Running, Winter running, Trail running Torsion: Medium flex Cushioning: Full Size guide Please note that these are guides only. The cm and inches length is the length of the innersole. cm US Men EU UK inches 25 7 40 6 9.8 25.5 7.5 40.5 6.5 10.0 26 8 41 7 10.2 26.5 8.5 41.5 7.5 10.4 27 9 42 8 10.6 27.5 9.5 42.5 8.5 10.8 28 10 43 9 11.0 28.5 10.5 44 9.5 11.2 29 11 45 10 11.4 29.5 11.5 45.5 10.5 11.6 30 12 46 11 11.8 30.5 12.5 46.5 11.5 12.0 31 13 47 12 12.2 31.5 14 48 13 12.4 32 15 49 14 12.6